/*
    Gtalk is a videoconference application on the Android Platform.

    Copyright (C) 2009 by Frederic-Charles Barthelery,
                          Jean-Manuel Da Silva,
                          Nikita Kozlov,
                          Philippe Lago,
                          Jean Baptiste Vergely,
                          Vincent Veronis.

    This file is part of Gtalk.

    Gtalk is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    Gtalk is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with Gtalk.  If not, see <http://www.gnu.org/licenses/>.

    Please send bug reports with examples or suggestions to
    contact@Gtalk-project.com or http://dev.Gtalk-project.com/

    Epitech, hereby disclaims all copyright interest in the program "Gtalk"
    written by Frederic-Charles Barthelery,
               Jean-Manuel Da Silva,
               Nikita Kozlov,
               Philippe Lago,
               Jean Baptiste Vergely,
               Vincent Veronis.

    Nicolas Sadirac, November 26, 2009
    President of Epitech.

    Flavien Astraud, November 26, 2009
    Head of the EIP Laboratory.

 */
package org.lansir.af.gtalk.utils;

import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.net.ConnectivityManager;
import android.widget.Toast;

import org.lansir.af.gtalk.GtalkService;
import org.lansir.af.R;

/**
 * Manage broadcast disconnect intent.
 * 
 * @author nikita
 */
public class GtalkBroadcastReceiver extends BroadcastReceiver {

	/** Broadcast intent type. */
	public static final String Gtalk_CONNECTION_CLOSED = "GtalkConnectionClosed";

	/**
	 * constructor.
	 */
	public GtalkBroadcastReceiver() {
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	public void onReceive(final Context context, final Intent intent) {
		String intentAction = intent.getAction();
		if (intentAction.equals(Gtalk_CONNECTION_CLOSED)) {
			CharSequence message = intent.getCharSequenceExtra("message");
			Toast.makeText(context, message, Toast.LENGTH_SHORT).show();
			if (context instanceof Activity) {
				Activity act = (Activity) context;
				act.finish();
				// The service will be unbinded in the destroy of the activity.
			}
		} else if (intentAction.equals(ConnectivityManager.CONNECTIVITY_ACTION)) {
			if (intent.getBooleanExtra(ConnectivityManager.EXTRA_NO_CONNECTIVITY, false)) {
				Toast.makeText(context, context.getString(R.string.GtalkBroadcastReceiverDisconnect), Toast.LENGTH_SHORT).show();
				context.stopService(new Intent(context, GtalkService.class));
			}
		}
	}
}
